/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */


package pe.edu.upc.dew.proyecto.controller;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import pe.edu.upc.dew.proyecto.model.Servicio;
import pe.edu.upc.dew.proyecto.model.ServicioExamen;

/**
 *Servlet manejador para agregar nuevos servicios y examenes del paciente
 * este crea un nuevo ServicioExamen para agregarlo luego a la base de datos
 *
 * @author Fernando
 * 
 * 
 *
 */

public class AgregarServicioExamen extends HttpServlet {
   
    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * Maneja los request y response de los usuarios y los envía al srvlet para su proceso
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            String copaciente = request.getParameter("copaciente");
            String coexamen = request.getParameter("coexamen");

            /* TODO output your page here
            out.println("<html>");
            out.println("<head>");
            out.println("<title>Servlet AgregarServicioExamen</title>");  
            out.println("</head>");
            out.println("<body>");
            out.println("<h1>Servlet AgregarServicioExamen at " + request.getContextPath () + "</h1>");
            out.println("</body>");
            out.println("</html>");
            */
            Servicio servicio = (Servicio) request.getAttribute("servicio") ;


            ServicioExamen servicioexamen = new ServicioExamen();

            servicio.getListaServicioExamenes().add(servicioexamen);

            request.setAttribute("servicio", servicio);

            request.getRequestDispatcher("NuevoServicio.jsp").forward(request, response);
            
        } finally { 
            out.close();
        }
    } 

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    } 

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
